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18. Energy required for ionization of 0.02 gram atom of magnesium is x kJ. The amount of energy required to ionise 1 atoom of magnesium is 1) x kJ 2) x / (0.02 * NA) J 3) (x*1000 ) / (0.02 * NA) J 4) x NA J

Answer» 18. Energy required for ionization of 0.02 gram atom of magnesium is x kJ. The amount of energy required to ionise 1 atoom of magnesium is 1) x kJ 2) x / (0.02 * NA) J 3) (x*1000 ) / (0.02 * NA) J 4) x NA J


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